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Pronounced difference in Covid-19 antibody prevalence indicates cluster transmission in Stockholm, Sweden
Åke Lundkvist1, Stefan Hanson2, Björn Olsen3
1Department of Medical Biochemistry and Microbiology, Zoonosis Science Center, Uppsala University, Uppsala, Sweden.
Infection Ecology & Epidemiology
|September 18, 2020
Abstract:
The prevalence of COVID-19 antibodies on June 17-18, 2020 was investigated in two residential areas of Stockholm, Sweden. Among the residents in Norra Djurgårdsstaden, a newly built upper- and middle-class area of Stockholm, 4.1% of study participants had SARS-CoV-2-specific antibodies, while in Tensta, a highly segregated low-income area, 30% of the participants tested antibody positive.

